<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索框及添加分类按钮 -->
      <el-row :gutter="20"> 
        <el-col :span="8">
          <el-input 
            placeholder="请输入内容" 
            v-model.trim="queryInfo.query" 
            clearable>
            <el-button slot="append" icon="el-icon-search" ></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 订单table表格区域 -->
      <el-table :data="orderlist" border stripe max-height="600">
        <el-table-column type="index" label="序号" width="70"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格(元)" prop="order_price" width="100"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="80">
          <template v-slot="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send" width="80"></el-table-column>
        <el-table-column label="下单时间" prop="create_time" width="150">
          <template v-slot="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="150">
          <template v-slot="scope">
            <el-tooltip effect="dark" content="修改订单地址" placement="top-start" :enterable="false">
              <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox(scope.row)"></el-button>
            </el-tooltip>
            <el-tooltip effect="dark" content="查看物流" placement="top-start" :enterable="false">
              <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background>
      </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" class="demo-ruleForm">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader 
            :options="cityData" 
            v-model="addressForm.address1"
            style="width:100%">
          </el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAdress">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 物流进度的对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressVisible"
      width="50%">
      <!-- timeline时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          icon="el-icon-more"
          type="success"
          size="large"
          :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
  data() {
    return {
      queryInfo: {   
        query: '',
        pagenum: 1,
        pagesize: 10,
      },
      total: 0,    // 订单总条数
      orderlist: [], // 全部订单列表数据
      addressVisible: false, 
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules:{
        address1: [
          {required: true, message: '请选择省市区县', trigger: 'blur'}
        ],
        address2: [
          {required: true, message: '请填写详细地址', trigger: 'blur'}
        ],
      },
      cityData: cityData,  // 城市数据
      progressVisible: false,
      progressInfo: [
        {
          "time": "2018-05-10 09:39:00",
          "ftime": "2018-05-10 09:39:00",
          "context": "已签收,感谢使用顺丰,期待再次为您服务",
          "location": ""
        },
        {
          "time": "2018-05-10 08:23:00",
          "ftime": "2018-05-10 08:23:00",
          "context": "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
          "location": ""
        },
        {
          "time": "2018-05-10 07:32:00",
          "ftime": "2018-05-10 07:32:00",
          "context": "快件到达 [北京海淀育新小区营业点]",
          "location": ""
        },
        {
          "time": "2018-05-10 02:03:00",
          "ftime": "2018-05-10 02:03:00",
          "context": "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
          "location": ""
        },
        {
          "time": "2018-05-09 23:05:00",
          "ftime": "2018-05-09 23:05:00",
          "context": "快件到达 [北京顺义集散中心]",
          "location": ""
        },
        {
          "time": "2018-05-09 21:21:00",
          "ftime": "2018-05-09 21:21:00",
          "context": "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
          "location": ""
        },
        {
          "time": "2018-05-09 13:07:00",
          "ftime": "2018-05-09 13:07:00",
          "context": "顺丰速运 已收取快件",
          "location": ""
        },
        {
          "time": "2018-05-09 12:25:03",
          "ftime": "2018-05-09 12:25:03",
          "context": "卖家发货",
          "location": ""
        },
        {
          "time": "2018-05-09 12:22:24",
          "ftime": "2018-05-09 12:22:24",
          "context": "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
          "location": ""
        },
        {
          "time": "2018-05-08 21:36:04",
          "ftime": "2018-05-08 21:36:04",
          "context": "商品已经下单",
          "location": ""
        }
      ]  // 物流信息
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const {data:res} = await this.$axios.get('orders',{
        params: this.queryInfo
      })
      if(res.meta.status !== 200) {
        return this.$methods.error('获取订单列表失败')
      }
      // console.log(res);
      this.total = res.data.total
      this.orderlist = res.data.goods
    },
    // 监听 pagesize 改变
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听 pagenum 的改变
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressVisible = true
    },
    // 监听修改地址对话框的关闭
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields()
    },
    // 点击修改地址对话框的确定按钮
    editAdress() {
      this.$refs.addressFormRef.validate(valid => {
        if(!valid){
          return this.$message.error('请填写必填信息')
        }
        this.$message.error('暂时没有接口，无法进行提交，哈哈哈哈哈哈哈哈哈哈')
      })
    },
    // 展示物流进度的对话框
    async showProgressBox() {
      // 发起物流数据请求，接口不好用，把假数据数组直接写在data中
      // const {data:res} = await this.$axios.get('/kuaidi/1106975712662')
      // if(res.meta.status !== 200) {
      //   return this.$message.error('获取物流进度失败')
      // }  
      // this.progressInfo = res.data
      this.progressVisible = true
      console.log(this.progressInfo);
    }
  }
}
</script>

<style lang="less" scoped>

</style>